Bearings, units and housings -- Super-precision bearings -- Cylindrical roller bearings -- Cylindrical roller bearings, double row, super-precision -- SKF NN 3022 TN9/SP

NN 3022 TN9/SP

Dimensions

d		110	mm
D		170	mm
B		45	mm
d₁		132.6	mm
E		155	mm
r_1,2	min.	2	mm
s	max.	3	mm

Abutment dimensions

d_a	min.	120	mm
D_a	min.	157	mm
D_a	max.	160	mm
r_a	max.	2	mm
d_n		153	mm

Calculation data

Basic dynamic load rating	C	220	kN
Basic static load rating	C₀	360	kN
Fatigue load limit	P_u	41.5	kN
Attainable speed for grease lubrication		5000	r/min
Attainable speed for oil-air lubrication		5600	r/min
Reference grease quantity	G_ref	20.2	cm³
Static radial stiffness (guideline value)		2470	N/µm

Mass

Mass bearing

3.4

Model Number: NN 3022 TN9/SP
Inner Diameter：110mm Outer Diameter：170mm Width：45mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Cylindrical roller bearings Cylindrical roller bearings, double row, super-precision
Details： Cylindrical roller bearings, double row, super-precision
Update date：2025-12-09
Application:relay,turret industry,Broadcasting System,ventilation equipment,lifting tackle,Leather Products,pump accessories,EEG,Oral Equipment,heating fans,sheet industry
Similar models:GRA 3022 30220T100/DB 30222 23022 CC/W33 30228/DF 30228 30221T88/DB NCF 3022 CV 30228T106/DB 30228T102/DB
BEARING POWER International Trading Co.,Ltd. specialize in NN3022TN9/SP products，there is large inventory of SKF NN 3022 TN9/SP Cylindrical roller bearings, double row, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the NN 3022 TN9/SP Which SKF NN3022TN9/SP is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
300 VRME R	294	-	-	Seals
81216 TN	80	115	28	Bearings, units and housings
84781	-	-	31.75	Seals
DMB 24/28	240	-	99	Bearings, units and housings
FSAF 1611-210	49.2125	-	-	Bearings, units and housings
FY 25 WDW	25	-	-	Bearings, units and housings
HK 1816.2RS	18	24	16	Bearings, units and housings
NATV 17	17	40	20	Bearings, units and housings
NKI 7/16 TN	7	17	16	Bearings, units and housings
NUP 320 ECML	100	215	47	Bearings, units and housings
SAW 23518 x 3.1/16	77.7875	-	-	Bearings, units and housings
ZW 25x32	25	32	2	Seals

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